Games like Doug and Lily
Games like Doug and Lily include SANABI, Celeste, Skul: The Hero Slayer, Broforce, and Pikuniku. We matched them by the tags players give Doug and Lily on Steam (Indie, Action, Adventure, Platformer, and Casual): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · Adventure · Indie

Celeste
Shared: Indie · Platformer · 2D

Skul: The Hero Slayer
Shared: Indie · Action · 2D

Broforce
Shared: Action · Indie · Platformer

Pikuniku
Shared: Indie · Adventure · Casual

Shovel Knight: Treasure Trove
Shared: Platformer · Indie · Adventure

Rogue Legacy 2
Shared: Action · Indie · Platformer

Sonic Origins
Shared: Action · Adventure · Platformer

Gato Roboto
Shared: Indie · Action · Adventure

Hollow Knight
Shared: Platformer · Indie · 2D

Webbed
Shared: Cute · Platformer · 2D

ICEY
Shared: Action · Indie · Adventure

BEEP
Shared: Indie · Adventure · Platformer

Gensokyo Night Festival
Shared: Indie · Action · Casual

Katana ZERO
Shared: Action · Platformer · Indie

Dust: An Elysian Tail
Shared: Action · Indie · Platformer

UFO 50
Shared: Indie · Action · 2D

Rogue Legacy
Shared: Indie · Platformer · Action

MO:Astray
Shared: Indie · Action · Adventure

Mark of the Ninja
Shared: Indie · Platformer · Action

Super Fancy Pants Adventure
Shared: Action · Indie · Adventure

Downwell
Shared: Indie · Platformer · Action

Sonic Mania
Shared: Platformer · 2D · Adventure

Hollow Knight: Silksong
Shared: Indie · 2D · Platformer